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My 2005 Nissan Altima keeps giving PO302 code
2005 NISSAN ALTIMA
My 2005 Nissan Altima keeps giving PO302 code. I've changed spark plug, coil and harness connector. Whenever I change something, the problem goes away for about a week or two, then returns. WTF!
have the same problem?
Thursday, March 28th, 2013 AT 10:03 PM
Could be compression, vacuum leak, which is common on this model, faulty injector or wiring.
The vacuum leak is from the intake manifold gasket.
Thursday, March 28th, 2013 AT 10:06 PM
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